Missouri Revised Statutes Title VIII. Public Officers and Employees, Bonds and Records § 105.464. Prohibited acts by persons in judicial or quasi-judicial positions

1. No person serving in a judicial or quasi-judicial capacity shall participate in such capacity in any proceeding in which the person knows that a party is any of the following: the person or the person's great-grandparent, grandparent, parent, stepparent, guardian, foster parent, spouse, former spouse, child, stepchild, foster child, ward, niece, nephew, brother, sister, uncle, aunt, or cousin.

2. No provision in the section shall be construed to prohibit him from entering an order disqualifying himself or herself or transferring the matter to another court, body, or person for further proceedings.